IPO Disclosures

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United States · Filing & Disclosure

IPO Disclosures

A Form S-1 draws its substantive disclosure from two SEC rulebooks organized by subject area: Regulation S-K (17 CFR part 229) prescribes the non-financial line items — business, risk factors, management's discussion and analysis, management and governance, executive compensation, security ownership, and related-person transactions — while Regulation S-X (17 CFR part 210) governs the audited and interim financial statements. This page maps each disclosure area to the specific rule that governs it.

Each section answers one question, with every fact mapped to a named primary authority and linked for verification.

How is an S-1's substantive disclosure organized by subject area?

An S-1's substantive disclosure comes from two SEC rulebooks. The non-financial disclosures are set by Regulation S-K (17 CFR part 229), which is organized into subparts by subject area — business and related information (subpart 229.100), management's discussion and analysis (subpart 229.300), and management, compensation, ownership, and governance (subpart 229.400) — and the financial statements are governed by Regulation S-X (17 CFR part 210).

Regulation S-K groups the line items by area: the business area sits in Items 101 through 106 (subpart 229.100); risk factors in Item 105; management's discussion and analysis in Item 303 (subpart 229.300); market-risk disclosure in Item 305; and directors, executive compensation, security ownership, related-person transactions, and corporate governance in Items 401 through 407 (subpart 229.400). The registration-statement and prospectus mechanics — cover page, use of proceeds, dilution, plan of distribution — are the Items 501 through 512 of subpart 229.500, addressed on the S-1 Filing and Use of Proceeds pages. The financial statements follow Regulation S-X rather than Regulation S-K.

Source: eCFR — 17 CFR part 229 (Regulation S-K) and 17 CFR part 210 (Regulation S-X) ↗

Business area — what does the description of business (Item 101) require?

Item 101 requires a description of the general development of the registrant's business and a narrative description of the business, in each case to the extent material to an understanding of the registrant.

Item 101(a) covers the general development of the business, including any material changes to a previously disclosed business strategy, the nature and effects of any material bankruptcy or receivership, any material reclassification, merger or consolidation, and the acquisition or disposition of a material amount of assets outside the ordinary course of business. The narrative description under Item 101(c) addresses matters such as reportable segments, principal products and services, and — following the 2020 modernization amendments (SEC Release No. 33-10825, effective November 9, 2020) — a description of the registrant's human capital resources. The item is principles-based, requiring disclosure only of information material to an understanding of the business.

Source: eCFR — 17 CFR 229.101 (Regulation S-K Item 101) ↗

Business area — how are properties and legal proceedings disclosed (Items 102 and 103)?

Item 102 requires disclosure, to the extent material, of the location and general character of the registrant's principal physical properties; Item 103 requires a brief description of any material pending legal proceedings, other than ordinary routine litigation incidental to the business, to which the registrant or a subsidiary is a party or of which their property is the subject.

Under Item 102 the registrant identifies the segments that use the described properties and describes briefly any material encumbrance. Under Item 103, the disclosure names the court or agency, the date instituted, the principal parties, the factual basis alleged, and the relief sought. No disclosure is needed for a proceeding involving primarily a damages claim if the amount, exclusive of interest and costs, does not exceed 10 percent of the registrant's consolidated current assets. For environmental proceedings to which a governmental authority is a party, Item 103 sets a default disclosure threshold of potential monetary sanctions of $300,000 or more (or an alternative threshold the registrant discloses), a bright line added by the 2020 amendments (SEC Release No. 33-10825).

Source: eCFR — 17 CFR 229.102 and 229.103 (Regulation S-K Items 102 and 103) ↗

Risk factors area — what does Item 105 require?

Item 105 requires, where appropriate and under the caption "Risk Factors," a discussion of the material factors that make an investment in the registrant or the offering speculative or risky, organized logically with each risk factor set out under a subcaption that adequately describes it.

Item 105 directs the registrant to explain concisely how each risk affects the registrant or the securities being offered. If the risk-factor discussion exceeds 15 pages, the registrant must include, in the forepart of the prospectus, a summary of no more than two pages of concise bulleted or numbered statements of the principal risks. Generic risk factors are discouraged and, if presented, must appear at the end under the caption "General Risk Factors." Risk factors were relocated from former Item 503(c) to Item 105 by the 2019 FAST Act Modernization amendments (SEC Release No. 33-10618). In a registration statement, the risk-factor section must immediately follow the summary section (or the cover page if there is no summary).

Source: eCFR — 17 CFR 229.105 (Regulation S-K Item 105) ↗

Financial-narrative area — what does Management's Discussion and Analysis (Item 303) require?

Item 303 requires Management's Discussion and Analysis of financial condition and results of operations (MD&A) — a narrative, written from management's perspective, of the material information relevant to assessing the registrant's financial condition and results of operations, including its liquidity, capital resources, and results of operations.

The stated objective of Item 303 is to provide material information relevant to an assessment of the registrant's financial condition and results of operations, focusing specifically on material events and uncertainties known to management that are reasonably likely to cause reported financial information not to be indicative of future results or financial condition. MD&A covers liquidity, capital resources, results of operations, and critical accounting estimates. The item was substantially revised by the 2020 amendments (SEC Release No. 33-10890, effective February 10, 2021), which, among other changes, replaced the tabular contractual-obligations requirement and codified a critical-accounting-estimates disclosure.

Source: eCFR — 17 CFR 229.303 (Regulation S-K Item 303) ↗

Management area — what does Item 401 require about directors and executive officers?

Item 401 requires identification of the registrant's directors, persons nominated or chosen to become directors, executive officers, and certain promoters and control persons — including their names, ages, positions and offices held, terms of office, and any arrangement under which a person was selected.

Item 401(a) covers directors and nominees and Item 401(b) covers executive officers. Item 401(e) requires a brief account of each such person's business experience during the past five years and other directorships held. Item 401(f) requires disclosure of specified involvement in certain legal proceedings — such as bankruptcy petitions, criminal convictions, and securities-law injunctions — during the past ten years where material to an evaluation of the person's ability or integrity. The item also calls for disclosure of family relationships among directors and executive officers.

Source: eCFR — 17 CFR 229.401 (Regulation S-K Item 401) ↗

Compensation area — what does Item 402 require?

Item 402 requires clear, concise, and understandable disclosure of all plan and non-plan compensation awarded to, earned by, or paid to the registrant's named executive officers and covered directors for services in all capacities. The disclosure is presented primarily through prescribed tables, most centrally the Summary Compensation Table.

The named executive officers are defined in Item 402(a)(3) and generally include the principal executive officer, the principal financial officer, and the three other most highly compensated executive officers. Larger companies present a Compensation Discussion and Analysis (CD&A) narrative plus prescribed tables — Summary Compensation, grants of plan-based awards, outstanding equity awards, option exercises and stock vested, pension benefits, nonqualified deferred compensation, and director compensation. Smaller reporting companies provide scaled Item 402 disclosure. The pay-versus-performance disclosure in Item 402(v) was added by SEC Release No. 34-95607 (adopted August 25, 2022).

Source: eCFR — 17 CFR 229.402 (Regulation S-K Item 402) ↗

Ownership area — what does the security-ownership disclosure (Item 403) require?

Item 403 requires beneficial-ownership tables showing any person known to the registrant to be the beneficial owner of more than five percent of any class of its voting securities, and the security ownership of each director, director nominee, and named executive officer, and of all directors and executive officers as a group.

The information is furnished as of the most recent practicable date in tabular form: title of class; name and address of the beneficial owner; the amount and nature of beneficial ownership; and the percent of class. "Beneficial owner" and "group" carry their Exchange Act meanings under Section 13(d)(3) and Rule 13d-3, and shares a person has the right to acquire within 60 days (per Rule 13d-3(d)(1)) are footnoted. Item 403(c) additionally requires a description of any arrangement, known to the registrant, that may at a subsequent date result in a change in control.

Source: eCFR — 17 CFR 229.403 (Regulation S-K Item 403) ↗

Related-party area — what does Item 404 require?

Item 404 requires disclosure of any transaction since the beginning of the registrant's last fiscal year, or any currently proposed transaction, in which the registrant was or is to be a participant, the amount involved exceeds $120,000, and any related person had or will have a direct or indirect material interest.

A "related person" for this item includes the registrant's directors, director nominees, executive officers, beneficial owners of more than five percent of any class of voting securities, and the immediate family members of those persons. The disclosure states the related person's name and the basis of the relationship, the related person's interest in the transaction, the approximate dollar value of the amount involved, and the approximate dollar value of the related person's interest. Item 404(b) requires a description of the registrant's policies and procedures for the review and approval of related-person transactions; smaller reporting companies provide a scaled version under Item 404(d).

Source: eCFR — 17 CFR 229.404 (Regulation S-K Item 404) ↗

Governance area — what does the corporate-governance disclosure (Item 407) require?

Item 407 requires corporate-governance disclosures including director independence, the existence and composition of board committees (audit, nominating, and compensation), whether the board has an audit committee financial expert, and the board's leadership structure and role in risk oversight.

Item 407(a) requires identification of each independent director under the independence standards applicable to the registrant, typically the listing standards of its exchange. Item 407(c) through (e) address the nominating, audit, and compensation committees. Item 407(d)(5) requires the registrant to disclose whether its board has determined that it has at least one audit committee financial expert serving on the audit committee, and if not, why not. Item 407(h) requires a description of the board's leadership structure and its role in the oversight of risk. The governance-and-controls page treats these governance disclosures in depth.

Source: eCFR — 17 CFR 229.407 (Regulation S-K Item 407) ↗

Governance area — what do the delinquent-reports (Item 405) and code-of-ethics (Item 406) items cover?

Item 405 requires the registrant, under the caption "Delinquent Section 16(a) Reports," to identify each insider who failed to file required Section 16(a) ownership reports on time. Item 406 requires disclosure of whether the registrant has adopted a code of ethics that applies to its principal executive officer, principal financial officer, and principal accounting officer or controller (or persons performing similar functions), and if it has not, an explanation of why not.

Item 405 applies to a registrant that has a class of equity securities registered under Section 12 of the Exchange Act; for each director, officer, or greater-than-ten-percent holder who filed late, it discloses the number of late reports, the number of transactions not reported on time, and any known failure to file. Because the offered class is not yet Section 12-registered in a first-time IPO, Item 405 disclosure generally becomes relevant in the company's later periodic reports and proxy statements. Item 406 defines a code of ethics as written standards reasonably designed to deter wrongdoing and to promote honest and ethical conduct; full, fair, accurate, timely, and understandable disclosure; compliance with applicable law; prompt internal reporting of violations; and accountability; and it requires the registrant to file the code as an exhibit, post it, or undertake to provide a copy on request.

Source: eCFR — 17 CFR 229.405 and 229.406 (Regulation S-K Items 405 and 406) ↗

Financial-statements area — what does Regulation S-X require?

The financial-statements area is the one part of IPO disclosure governed by Regulation S-X (17 CFR part 210) rather than Regulation S-K: Regulation S-X prescribes the form, content, and periods to be covered by the audited and interim financial statements in an S-1.

This is the structural split in IPO disclosure — the narrative, governance, and offering items are prescribed by Regulation S-K (Items 101 through 512, mapped above), while the financial statements themselves are prescribed by Regulation S-X. The specific requirements — how many years of audited statements are required, the age-of-financials limits, interim periods, and pro forma statements — are covered on the IPO Financial Statements page, and Regulation S-X's article-by-article structure on the Regulation S-X page.

Source: eCFR — 17 CFR 210.3-01 and 210.3-02 (Regulation S-X) ↗

What legal standard ties all of these disclosure areas together?

Two principles run through every S-1 disclosure area. First, most line items require disclosure only to the extent the information is material. Second, beyond the enumerated items, Securities Act Rule 408 requires the registrant to add any further material information necessary to make the required statements, in light of the circumstances under which they are made, not misleading.

Rule 408(a) (17 CFR 230.408) states that, in addition to the information expressly required, there shall be added such further material information, if any, as may be necessary to make the required statements not misleading. Section 11 of the Securities Act (15 U.S.C. 77k) imposes liability where a registration statement, when it became effective, contained an untrue statement of a material fact or omitted a material fact required to be stated or necessary to make the statements not misleading. The staff review of a registration statement does not certify the accuracy or completeness of the disclosure and is not a determination of the merits of the offering.

Source: eCFR — 17 CFR 230.408 (Securities Act Rule 408, Additional information) ↗

What disclosure does an S-1 require, by area, and which rule governs each?

The map of S-1 disclosure categories, organized by subject area, with the governing Regulation S-K item or Regulation S-X rule for each. Regulation S-K and Regulation S-X are U.S. Government works in the public domain (17 U.S.C. 105); the items are described, not reproduced verbatim.

Disclosure area What it discloses Governing item / rule
Business — description of business General development and narrative description of the business, including segments, principal products and services, and human capital resources Reg S-K Item 101 (17 CFR 229.101) · source
Business — properties Location and general character of the registrant's principal physical properties, to the extent material Reg S-K Item 102 (17 CFR 229.102) · source
Business — legal proceedings Material pending legal proceedings other than ordinary routine litigation incidental to the business Reg S-K Item 103 (17 CFR 229.103) · source
Business — mine safety Mine-safety violations and orders, for registrants operating a coal or other mine (Dodd-Frank Act Section 1503) Reg S-K Item 104 (17 CFR 229.104) · source
Risk factors Material factors that make an investment in the registrant or the offering speculative or risky, under logical subcaptions Reg S-K Item 105 (17 CFR 229.105) · source
Management's discussion and analysis (MD&A) Financial condition, results of operations, liquidity, and capital resources, from management's perspective Reg S-K Item 303 (17 CFR 229.303) · source
Market risk Quantitative and qualitative disclosures about the registrant's exposure to market risk Reg S-K Item 305 (17 CFR 229.305) · source
Management — directors and officers Identity, background, business experience, and specified legal proceedings of directors, nominees, and executive officers Reg S-K Item 401 (17 CFR 229.401) · source
Executive compensation Compensation of named executive officers and directors, via prescribed tables and, for larger companies, Compensation Discussion and Analysis Reg S-K Item 402 (17 CFR 229.402) · source
Security ownership Beneficial ownership by more-than-5% holders, directors, nominees, and executive officers, individually and as a group Reg S-K Item 403 (17 CFR 229.403) · source
Related-person transactions Transactions over $120,000 in which a related person has a direct or indirect material interest, and the related review policies Reg S-K Item 404 (17 CFR 229.404) · source
Delinquent Section 16(a) reports Insiders who filed required Section 16(a) ownership reports late (applies once a class is registered under Exchange Act Section 12) Reg S-K Item 405 (17 CFR 229.405) · source
Code of ethics Whether a code of ethics covering the registrant's principal executive, financial, and accounting officers (or persons performing similar functions) has been adopted, and if not, why not Reg S-K Item 406 (17 CFR 229.406) · source
Corporate governance Director independence, board committees, audit committee financial expert, and board leadership and risk-oversight structure Reg S-K Item 407 (17 CFR 229.407) · source
Financial statements Audited and interim financial statements — their form, content, and the periods to be covered (e.g., balance sheets under Rule 3-01, income and cash-flow statements under Rule 3-02) Regulation S-X (17 CFR part 210) · source

Key terms, defined

Regulation S-K
The SEC rules at 17 CFR part 229 that prescribe the non-financial disclosure requirements — such as description of business, risk factors, MD&A, management, executive compensation, security ownership, related-person transactions, and corporate governance — used in registration statements, prospectuses, and periodic reports under the Securities Act and the Securities Exchange Act.
Regulation S-X
The SEC rules at 17 CFR part 210 that govern the form, content, and periods to be covered by the financial statements and related schedules filed with the SEC, including the audited and interim financial statements required in a Form S-1.
Management's Discussion and Analysis (MD&A)
The narrative disclosure required by Regulation S-K Item 303 in which management discusses the registrant's financial condition, changes in financial condition, and results of operations — including liquidity, capital resources, and results of operations — focusing on material events and uncertainties known to management.
Risk factors
The disclosure required by Regulation S-K Item 105 of the material factors that make an investment in the registrant or the offering speculative or risky, organized logically with each risk under a subcaption; if the discussion exceeds 15 pages, a two-page summary must appear in the forepart of the prospectus.
Named executive officer (NEO)
Defined in Regulation S-K Item 402(a)(3), generally the registrant's principal executive officer, principal financial officer, and the three other most highly compensated executive officers, whose compensation is disclosed in the Item 402 tables (including the Summary Compensation Table).
Beneficial owner
For the security-ownership disclosure in Regulation S-K Item 403, a person is a beneficial owner within the meaning of Exchange Act Rule 13d-3, which includes any person who directly or indirectly has or shares voting or investment power over a security, and treats as beneficially owned any securities the person has the right to acquire within 60 days.
Related person
For Regulation S-K Item 404, a director, director nominee, executive officer, beneficial owner of more than five percent of any class of the registrant's voting securities, or an immediate family member of such a person — a transaction with whom above $120,000, in which the person has a direct or indirect material interest, must be disclosed.
Audit committee financial expert
Under Regulation S-K Item 407(d)(5), the registrant must disclose whether its board of directors has determined that it has at least one audit committee financial expert serving on the audit committee and, if not, why not; the term is defined by reference to the attributes specified in that item.
Human capital resources disclosure
The description, required by Regulation S-K Item 101(c) since the 2020 modernization amendments (SEC Release No. 33-10825), of a registrant's human capital resources, including any human capital measures or objectives the registrant focuses on in managing the business, to the extent material to an understanding of the business.

Cite this page

1BusinessWorld IPO Center, "IPO Disclosures." Compiled from U.S. Government primary sources — SEC Regulation S-K (17 CFR part 229) and Regulation S-X (17 CFR part 210), as published in the Electronic Code of Federal Regulations (eCFR) — each linked inline. Retrieved 2026-07-11.

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